2012-08-25 122 views
5

我有這樣的場SonataAdminBundle model_type值濾波形式過濾

/** 
    * @ORM\ManyToOne(targetEntity="Town") 
    **/ 
    protected $town; 

和管理類這樣的方法

protected function configureDatagridFilters(DatagridMapper $datagridMapper) 
    { 
     $datagridMapper 
     ... 
     ->add('town', null, array('label' => 'Town'), null, array('expanded' => true, 'multiple' => true)) 
     ; 
    } 

它給了我這樣的過濾器:

symfony2 SonataAdminBundle fulter example with doctrine entity 我的問題是:我可以設置自定義的sql \ dql爲小鎮實體檢索嗎?例如,只選擇id爲IN(1,2)的城鎮?

回答

8

好吧,我明白了。這裏是一個解決方案:

protected function configureDatagridFilters(DatagridMapper $datagridMapper) 
{ 
    $datagridMapper 
    ... 
    ->add('town', null, array('label' => 'Town'), null, array(
     'expanded' => true, 
     'multiple' => true, 
     'query_builder' => function (\Doctrine\ORM\EntityRepository $repository) { 
      return $repository->createQueryBuilder('t') 
        ->where('t.id = ?1') 
        ->setParameter(1, 1) 
        ->add('orderBy', 't.name ASC'); 
     } 
    )) 
    ... 
    ; 
}